package io.demo_7_lambda表达式;

import java.util.Comparator;

public class Test3 {
    public static void main(String[] args) {
        Comparator<Integer> c=new Comparator<Integer>() {
            @Override
            public int compare(Integer o1, Integer o2) {
                return 0;
            }
        };

        c=(o1,o2)->0;

    }


}
